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TPS77227DGK PDF预览

TPS77227DGK

更新时间： 2024-11-25 22:52:51
品牌 Logo 应用领域
德州仪器 - TI 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
23页 357K
描述
150-mA LDO REGULATORS WITH INTEGRATED RESET OR PG

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中文翻译

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TPS77227DGK 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：MSOP
包装说明：TSSOP, TSSOP8,.19针数：8
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：1.19Is Samacsys：N
可调性：FIXED标称回动电压 1：0.075 V
最大绝对输入电压：13.5 V最大输入电压：10 V
最小输入电压：2.7 VJESD-30 代码：R-PDSO-G8
JESD-609代码：e4长度：3 mm
最大电网调整率：0.0085%湿度敏感等级：1
功能数量：1输出次数：1
端子数量：8工作温度TJ-Max：125 °C
工作温度TJ-Min：-40 °C最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流 1：0.15 A
最大输出电压 1：5.5 V最小输出电压 1：1.5 V
标称输出电压 1：2.7 V封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP8,.19
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
包装方法：TUBE峰值回流温度（摄氏度）：260
认证状态：Not Qualified调节器类型：FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：1.07 mm子类别：Other Regulators
表面贴装：YES技术：PMOS
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED最大电压容差：2%
宽度：3 mmBase Number Matches：1

TPS77227DGK 数据手册

 浏览型号TPS77227DGK的Datasheet PDF文件第2页浏览型号TPS77227DGK的Datasheet PDF文件第3页浏览型号TPS77227DGK的Datasheet PDF文件第4页浏览型号TPS77227DGK的Datasheet PDF文件第5页浏览型号TPS77227DGK的Datasheet PDF文件第6页浏览型号TPS77227DGK的Datasheet PDF文件第7页 
TPS77101, TPS77118, TPS77127, TPS77128, TPS77133 WITH RESET OUTPUT  
TPS77201, TPS77218, TPS77227, TPS77228, TPS77233 WITH POWER GOOD OUTPUT  
150-mA LDO REGULATORS WITH INTEGRATED RESET OR PG  
SLVS225A – FEBRUARY 2000 – REVISED MARCH 2000  
TPS771xx  
Open Drain Power-On Reset With 220-ms  
Delay (TPS771xx)  
DGK PACKAGE  
(TOP VIEW)  
Open Drain Power-Good (PG) Status  
Output (TPS772xx)  
FB/SENSE  
RESET  
EN  
OUT  
OUT  
IN  
1
2
3
4
8
7
6
5
150-mA Low-Dropout Voltage Regulator  
Available in 1.8-V, 2.7-V, 2.8-V, 3.3-V, Fixed  
Output and Adjustable Versions  
GND  
IN  
TPS772xx  
DGK PACKAGE  
(TOP VIEW)  
Dropout Voltage Typically 115 mV  
at 150 mA (TPS77133, TPS77233)  
Ultra Low 92-µA Quiescent Current (Typ)  
FB/SENSE  
PG  
1
2
3
4
8
7
6
5
OUT  
OUT  
IN  
8-Pin MSOP (DGK) Package  
Low Noise (55 µV  
) Without External  
rms  
EN  
Filter (Bypass) Capacitor (TPS77118,  
TPS77218)  
GND  
IN  
2% Tolerance Over Specified Conditions  
for Fixed-Output Versions  
TPS77x33  
DROPOUT VOLTAGE  
vs  
JUNCTION TEMPERATURE  
Fast Transient Response  
Thermal Shutdown Protection  
300  
250  
200  
150  
description  
The TPS771xx and TPS772xx are low dropout  
regulators with integrated power-on reset and  
power good (PG) function respectively. These  
devicesarecapableofsupplying150mAofoutput  
current with a dropout of 115 mV (TPS77133,  
TPS77233). Quiescent current is 92 µA at full load  
dropping down to 1 µA when device is disabled.  
These devices are optimized to be stable with a  
wide range of output capacitors including lowESR  
ceramic (10 µF) or low capacitance (1 µF)  
tantalum capacitors. These devices have ex-  
I
= 150 mA  
O
100  
50  
I
= 10 mA  
O
I
O
= 0 A  
tremely low noise output performance (55 µV  
)
rms  
without using any added filter capacitors.  
TPS771xx and TPS772xx are designed to have  
fast transient response for larger load current  
changes.  
0
–40  
0
40  
80  
120  
140  
T
J
– Junction Temperature – °C  
The TPS771xx or TPS772xx is offered in 1.8-V, 2.7-V, 2.8-V and 3.3-V fixed-voltage versions and in an  
adjustable version (programmable over the range of 1.5 V to 5.5 V). Output voltage tolerance is 2% over line,  
load, and temperature ranges. The TPS771xx and TPS772xx families are available in 8-pin MSOP (DGK)  
packages.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
Copyright 2000, Texas Instruments Incorporated  
This document contains information on products in more than one phase  
of development. The status of each device is indicated on the page(s)  
specifying its electrical characteristics.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...23

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